package com.cow.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.cow.entity.ReturnGoods;

import java.util.List;
import java.util.Map;

public interface ReturnGoodsService extends IService<ReturnGoods> {
    List<Map<String,Object>> getReturnGoodsByUserNumber(String userNumber);
}
